International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
854 WSPA08 PHFO 101742 SIGPAU KZAK SIGMET UNIFORM 3 VALID 101740/102140 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1740Z WI N0900 W16130 - N0930 W15430 - N0545 W15600 - N0500 W16045 - N0900 W16130. TOP FL530. STNR. WKN.